(American football) The Rose Bowl (annual American college football game, and the namesake stadium where the game is held)

large gathering of people

roadrunner, Geococcyx sp.

(biochemistry) Alternative form of チロシン (“tyrosine”)

(literally, collective) six corners or angles / Clipping of 六角形 (rokkakukei, rokkakkei, “hexagon”).

a surname

Short for ロストジェネレーション (rosuto jenerēshon).

Sherlockian, Sherlock Holmes enthusiast

residential road

seirogan (a trademark for a pharmaceutical drug marketed in Japan, sold as gastrointestinal medication (especially as an antidiarrhoeal), whose main active ingredient is wood creosote)